642296161728

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85776731}}^1$

素因数の和:85776762

約数の個数: 84

約数和(自身を含む): 1982643383448

約数和(自身を除く): 1340347221720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 85776731, 171553462, 257330193, 343106924, 514660386, 686213848, 771990579, 1029320772, 1115097503, 1372427696, 1543981158, 2058641544, 2230195006, 2744855392, 3087962316, 3345292509, 4117283088, 4460390012, 5489710784, 6175924632, 6690585018, 8234566176, 8920780024, 10035877527, 12351849264, 13381170036, 16469132352, 17841560048, 20071755054, 24703698528, 26762340072, 35683120096, 40143510108, 49407397056, 53524680144, 71366240192, 80287020216, 107049360288, 160574040432, 214098720576, 321148080864, 642296161728]

約数ペア:

[(1, 642296161728), (2, 321148080864), (3, 214098720576), (4, 160574040432), (6, 107049360288), (8, 80287020216), (9, 71366240192), (12, 53524680144), (13, 49407397056), (16, 40143510108), (18, 35683120096), (24, 26762340072), (26, 24703698528), (32, 20071755054), (36, 17841560048), (39, 16469132352), (48, 13381170036), (52, 12351849264), (64, 10035877527), (72, 8920780024), (78, 8234566176), (96, 6690585018), (104, 6175924632), (117, 5489710784), (144, 4460390012), (156, 4117283088), (192, 3345292509), (208, 3087962316), (234, 2744855392), (288, 2230195006), (312, 2058641544), (416, 1543981158), (468, 1372427696), (576, 1115097503), (624, 1029320772), (832, 771990579), (936, 686213848), (1248, 514660386), (1872, 343106924), (2496, 257330193), (3744, 171553462), (7488, 85776731)]